Home / 1,083,167.80-1,494,818.20-599,732.88

Finding the Fourth Proportional to 1,083,167.80, 1,494,818.20 and 599,732.88

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Solution

The fourth proportional to 1,083,167.80, 1,494,818.20 and 599,732.88 is: 827,657.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,167.80 : 1,494,818.20 = 599,732.88 : x
  2. Step 2: Convert to fraction form
    1,083,167.80/1,494,818.20 = 599,732.88/x
  3. Step 3: Cross multiply
    1,083,167.80x = 1,494,818.20 × 599,732.88
  4. Step 4: Simplify right side
    1,083,167.80x = 896,491,624,162.42
  5. Step 5: Solve for x
    x = 896,491,624,162.42/1,083,167.80
  6. Step 6: Final answer
    x = 827,657.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.